SAJ VM1000 - Page 12

VM1000 Series
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P load type：60s for120% rated current;1s for 180%
rated current
Torque boost
0.0% auto torque boost ； customized torque boost
0.1% ～ 30.0%
V/F curve Three types: Linear, multipoint square V/F curve
V/F separation Whole separation,semi separation
Acceleration and
deceleration Time
Linear mode and S curve acceleration and deceleration
time；Four kinds of acceleration and deceleration time;
the range of acceleration and deceleration time is
0.0 ～ 6500.0s
DC braking
Braking time: 0.0s ～ 100.0s;Braking action current
value: 0.0% ～ 100.0%
JOG control
JOG frequency range：0.00Hz ～max frequency；JOG
acceleration and deceleration time 0.0s ～ 6500.0s
Simple
PLC,multi-speed
control
16 section speed(at most) can be realized by integrated
PID and control terminals
Integrated PID It is convenient to realize closed-loop control system
AVR
When grid voltage changes，it keeps output voltage
constant automatically.
Control of
overvoltage,
overcurrent, speed
stall
The current and voltage are limited automatically
during the running process so as to avoid frequent
tripping due to overvoltage/overcurrent.
Rapid current limit
Decrease overcurrent at max, protect VFD to operate
regularly
Torque limit and
control
It can limit the torque automatically and prevent
frequent over current tripping during the running
process.
Power peripheral
and safety
self-checking
To realize self checking of peripheral equipment at
power on, such as grounding fault, short circuit fault,
etc.
MF.K Key
Programmable:command channel switch,forward
rotation and reverse rotation/JOG function selection